XXV San Sebastián Half Marathon 2026

🏃 XXV San Sebastián Half Marathon 2026

Experience the excitement of the 25th edition of the San Sebastián Half Marathon, a flagship race organized by MEDIA MARATÓN SAN SEBASTIÁN that draws runners worldwide to the beautiful city of Donostia-San Sebastián.

Enjoy a spectacular urban course that passes through the city's most iconic streets and promenades, with a vibrant atmosphere and flawless organization making this half marathon an unforgettable experience.

📍 Start and finish in the heart of Donostia-San Sebastián, on a fully paved route, perfect for chasing your personal best.

🏔️ Variants 10km Race – Start 10:00 · Open to all ages Half Marathon 21km – Start 10:00 · Minimum age 18 years

⏰ Schedule April 12, 2026 10:00 – Start of all races

🎽 Registration includes Personalized bib, sports insurance, aid stations, timing chip, official technical shirt, and finisher medal.

🏆 Prizes Trophies for the top three overall male and female finishers in each race.

🏅 Circuit Independent event, a highlight in Spain's urban race calendar.

🏃‍♂️ Don't miss the chance to run one of northern Spain's most iconic half marathons! Register now and be part of this great running celebration.